noun 下载 🔗分享 半年刊,半年一次。 Something occurring twice each year. Examples : "The company publishes its profit report as a semiannual. " 这家公司以半年刊的形式发布利润报告。 time frequency 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 一年两次,半年一次 Biannual: occurring twice a year Examples : "The school holds a semiannual fundraising event in the spring and fall. " 学校每年春秋两季都会举办一次筹款活动,也就是一年两次。 time frequency 与AI对话词汇游戏阅读练习